Splitting mechanism and splitting equipment

Abstract

The utility model discloses a splitting mechanism and splitting equipment. The splitting mechanism comprises a positioning platform module, a discharging platform module and a splitting module, the positioning platform module is provided with a placing platform; the discharging platform module comprises a discharging platform and a rotary driving assembly in driving connection with the discharging platform, the discharging platform is lower than the placing platform, the discharging platform can rotate to be in inclined butt joint with the placing platform, and a fracture corresponding opening is formed between the placing platform and the discharging platform; and the piece cracking module comprises a lower piece cracking assembly located above the discharging platform. According to the splitting mechanism, when the to-be-split material is split, the discharging platform is lower than the placing platform and is in inclined butt joint, so that the lower fracturing assembly can act on different positions of the material in the process of pressing the material, poor cracking at the fractured position is avoided, and the splitting quality and yield are improved.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of brittle piece breaking, and particularly relates to a breaking mechanism and a breaking device. BACKGROUND

[0002] When laser cutting brittle pieces (such as glass, ceramic, silicon wafer, etc.), generally, cutting and breaking processes are needed. Laser cutting cuts a large piece into multiple small pieces, forming a cutting line on the large piece, but leaving about 0.5 mm of uncut margin. Then, the small pieces are completely cut or broken by breaking.

[0003] In the existing breaking method, mechanical breaking is one of the common methods. In the mechanical breaking method, the brittle piece is broken along the cutting line. However, this method generally has the problems of edge collapse, irregular breaking, too much debris, difficulty in collection and processing, and easy scratching of the brittle piece, resulting in a low yield of the small pieces after breaking. SUMMARY

[0004] The application aims to provide a breaking mechanism and a breaking device to improve the yield of brittle piece breaking.

[0005] To achieve the above-mentioned purpose, the application provides a breaking mechanism, which comprises:

[0006] a positioning platform module having a placing platform;

[0007] a discharging platform module comprising a discharging platform and a rotary driving assembly drivingly connected with the discharging platform, the discharging platform being lower than the placing platform, the discharging platform being rotatable to be obliquely connected with the placing platform, and a breaking corresponding port being formed between the placing platform and the discharging platform; and

[0008] a breaking module comprising a lower pressing breaking assembly located above the discharging platform.

[0009] In some embodiments, the breaking mechanism further comprises a jacking conveying module arranged below the placing platform, the jacking conveying module comprising a jacking piece, a first lifting driving assembly drivingly connected with the jacking piece, and a first transverse moving linear assembly, the placing platform being provided with a passage opening through which the jacking piece passes, the passage opening extending transversely to the breaking corresponding port.

[0010] In some embodiments, a pressing assembly is arranged above the placing platform, the pressing assembly being arranged close to the breaking corresponding port and comprising a lower pressing driving piece, an elastic piece, and a soft rubber pressing block, the soft rubber pressing block being connected with a movable end of the lower pressing driving piece through the elastic piece.

[0011] In some embodiments, the lower pressing breaking assembly is arranged close to the breaking corresponding port and comprises a pressing roller and a second lifting driving assembly drivingly connected with the pressing roller.

[0012] In some embodiments, the outfeed platform module further comprises:

[0013] a mounting base, the mounting base being provided with a first transverse guide rail extending in a length direction;

[0014] a support frame, the support frame being slidably arranged on the first transverse guide rail, and a side of the outfeed platform away from the placement platform being rotatably connected with the support frame;

[0015] a second transverse linear assembly, the second transverse linear assembly being mounted on a side of the mounting base and being drivingly connected with the support frame.

[0016] In some embodiments, the outfeed platform module further comprises a limiting block arranged on the outfeed platform and a limiting driving member drivingly connected with the limiting block, the extending direction of the limiting block being towards the fracture corresponding port.

[0017] In some embodiments, the positioning platform module further comprises:

[0018] a transverse positioning assembly, the transverse positioning assembly being arranged on a side of the placement platform away from the fracture corresponding port;

[0019] a third transverse linear assembly, the third transverse linear assembly being drivingly connected with the transverse positioning assembly;

[0020] a side positioning assembly, the side positioning assembly being arranged on opposite sides of the placement platform in a moving direction;

[0021] a side driving assembly, the side driving assembly being drivingly connected with the side positioning assembly.

[0022] In some embodiments, the transverse positioning assembly comprises a first push wheel which is liftable; and / or, the side positioning assembly comprises a second push wheel.

[0023] In some embodiments, the fragmenting mechanism further comprises a blowing module, the blowing module being arranged above the fracture corresponding port.

[0024] The second aspect of the present application provides a fragmenting device, comprising the fragmenting mechanism as described above.

[0025] By the technical scheme, the crack mechanism comprises a positioning platform module, a discharging platform module and a crack module; the positioning platform module has a placing platform for placing a material to be cracked; the discharging platform module comprises a discharging platform and a rotary driving assembly drivingly connected with the discharging platform; the discharging platform is lower than the placing platform and can be rotated to be obliquely connected with the placing platform, so that a crack corresponding port is formed between the placing platform and the discharging platform; and the crack module comprises a downward cracking assembly located above the discharging platform. The crack mechanism is used for placing and positioning the material, and the crack corresponding port is not supported. In the cracking process, the discharging platform is lower than the placing platform and is obliquely connected with the placing platform, so that the downward cracking assembly can act on different positions of the material in the process of pressing the material, which is more labor-saving than the pressing mode of acting on the fixed position of the material and can avoid poor cracking at the cracking position compared with the mode of directly rotating and breaking the material, and the cracking yield of the material can be improved.

[0026] Other features and advantages of the embodiments of the present application will be described in detail in the following detailed description. BRIEF DESCRIPTION OF DRAWINGS

[0027] The accompanying drawings are included to provide a further understanding of the embodiments of the present application, and constitute a part of the specification, and are used to explain the embodiments of the present application together with the following detailed description, but do not constitute a limitation of the embodiments of the present application. For those skilled in the art, other drawings can be obtained from the structures shown in the drawings without creative labor. In the drawings:

[0028] Figure 1 is a structural schematic view of the crack mechanism of the present application;

[0029] Figure 2 is a partial structural schematic view of the crack mechanism of the present application from one perspective;

[0030] Figure 3 is a partial structural schematic view of the crack mechanism of the present application from another perspective;

[0031] Figure 4 is a structural schematic view of the discharging platform module in the crack mechanism of the present application;

[0032] Figure 5 is a structural schematic view of the jacking and conveying module in the crack mechanism of the present application.

[0033] Explanation of reference signs

[0034] 100 positioning platform module 208 limiting driving member

[0035] 101 placing platform 300 crack module

[0036] 103 first pushing wheel 301 downward driving member

[0037] 104 third horizontal moving linear assembly 302 elastic member

[0038] 105 second pushing wheel 303 soft rubber pressing block

[0039] 106 lateral driving assembly 304 pressing roller

[0040] 200 discharging platform module 305 second lifting driving assembly

[0041] 201 discharging platform 400 top lifting conveying module

[0042] 203 mounting seat 401 top lifting member

[0043] 204 support frame 402 first lifting driving assembly

[0044] 205 first horizontal moving guide rail 403 first horizontal moving linear assembly

[0045] 206 second horizontal moving linear assembly 404 negative pressure groove

[0046] 207 limiting block 500 air blowing module DETAILED DESCRIPTION

[0047] The specific embodiments of the present application will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are merely intended to illustrate and explain the present application, and are not intended to limit the present application.

[0048] The crack mechanism and the crack device according to the present application are described below with reference to the accompanying drawings.

[0049] As shown in Figure 1 , the present application provides a crack mechanism, which comprises a positioning platform module 100, a discharging platform module 200 and a crack module 300; the positioning platform module 100 has a placing platform 101 for placing materials to be cracked; the discharging platform module 200 comprises a discharging platform 201 and a rotary driving assembly drivingly connected with the discharging platform 201, the discharging platform 201 is lower than the placing platform 101, and the crack module 300 comprises a downward cracking assembly located above the discharging platform 201; the discharging platform 201 can be rotated to be obliquely connected with the placing platform 101, and a crack corresponding port is formed between the placing platform 101 and the discharging platform 201.

[0050] It should be noted that the materials to be cracked by the crack mechanism of the present application include but are not limited to glass, ceramic, silicon wafer, etc., and the crack mechanism of the present application is described by taking cracked glass as an example.

[0051] The crack mechanism of the present application is exemplified by a crack process for large glass sheets or strip-shaped glass. The rotary drive assembly can be in the form of a rotary motor structure, with the rotary shaft of the rotary motor and the discharge platform 201 being drivingly connected, so that when the rotary shaft rotates, the discharge platform 201 can be driven to rotate.

[0052] The crack mechanism of the present application, the positioning platform module 100 is used to place and position the material, and there is no support at the corresponding crack position. In the crack process, the discharge platform 201 is lower than the placement platform 101 and is obliquely connected, so that the downward pressing crack assembly can act on different positions of the material during the downward pressing process. Compared with the downward pressing mode acting on the fixed position of the material, it is more labor-saving, and compared with the mode of directly rotating and breaking the material, it can avoid poor cracking at the breaking position, and can improve the crack yield of the material.

[0053] Further, the crack module 300 further comprises a pressing assembly arranged above the placement platform 101, which is used to position the material on the placement platform 101.

[0054] In the prior art, the glass is generally adsorbed by negative pressure. Negative pressure adsorption requires that the placement platform 101 have very high flatness, otherwise a gap is easily formed between the product and the placement platform 101, which is difficult to adsorb and fix, and is not suitable for large flat surface fixation. In addition, residues are easily dropped into the negative pressure hole, the product is too hard, the vacuum is easily invalid, the turning force is uncontrollable, and the product is easily broken. Figure 1 As shown, the glass to be cracked is pre-cut with multiple rows of lines on its surface when it is conveyed to the crack mechanism of the present application. The pressing assembly is located above the placement platform 101, which is used to press the second row of glass and flexibly press the whole glass on the placement platform 101; the downward pressing crack assembly is located above the discharge platform module 200, which presses the first row of glass and breaks the first row of glass to fall onto the discharge platform module 200. The present application flexibly presses the glass by using the pressing assembly, which is suitable for large flat surface fixation, and the pressing force can be controlled to prevent the glass from being damaged during the pressing process.

[0055] When the glass pieces are to be broken, the glass pieces conveyed from the discharge end of the placing platform 101 enter the discharge platform 201. Since the discharge platform 201 is lower than the placing platform 101, space is left for breaking the first row of glass pieces, and then the discharge platform 201 is rotated so that the discharge platform 201 can be arranged in an inclined manner, facilitating the falling of the broken first row of glass pieces after the first row of glass pieces are broken by the breaking module 300. After the breaking of the first row of glass pieces is completed, the next row of glass pieces to be broken are conveyed to the discharge platform module 200, and the breaking operation is repeated until the breaking of the whole glass pieces is completed. In the breaking process of the breaking mechanism, the discharge platform 201 is lower than the placing platform 101 and is arranged in an inclined manner, so that the pressing assembly can act on different positions of the glass pieces, which is more labor-saving. In addition, through the cooperation of the pressing assembly and the downward pressing breaking assembly, the breaking yield of the glass pieces can be improved compared with the vacuum adsorption downward pressing method in the prior art.

[0056] In some embodiments, the breaking mechanism further comprises a lifting conveying module 400 arranged below the placing platform 101, the lifting conveying module 400 comprising a lifting piece 401, a first lifting driving assembly 402 drivingly connected with the lifting piece 401, and a first transverse moving linear assembly 403. The placing platform 101 is provided with a passage opening through which the lifting piece 401 passes, and the passage opening extends transversely to the breaking opening. The lifting piece 401 comprises a bottom plate portion and two vertical portions arranged in parallel and spaced apart on the bottom plate portion. A negative pressure groove 404 for adsorbing glass is arranged on the top end surface of the vertical portion. The negative pressure groove 404 is arranged along the length direction of the upper end surface of the vertical portion, and the negative pressure groove 404 is in communication with the external vacuum adsorption member.

[0057] As Figure 5As shown, the first lifting driving assembly 402 comprises a jacking cylinder which realizes the lifting movement of the jacking piece 401; specifically, the driving end of the jacking cylinder is connected with the jacking piece 401, and when the piston rod of the jacking cylinder extends or retracts, it can drive the jacking piece 401 to move up and down along the height direction, so as to realize the stable jacking of the jacking piece 401. When the jacking piece 401 rises upward, the vertical part can extend from the passage opening of the placing platform 101 to jack up the glass on the placing platform 101, and then the vacuum suction accessory is opened, and the negative pressure groove 404 on the vertical part is in a negative pressure suction state to adsorb the bottom surface of the glass. Then the first horizontal moving linear assembly 403 drives the jacking piece 401 to move horizontally, so as to realize the horizontal moving conveying of the glass. Compared with directly pushing the glass on the placing platform or using the belt to convey the glass, the present application moves the glass by the jacking piece 401, avoids scratching the glass, and the whole horizontal moving conveying process of the glass does not need manual participation, is more efficient, and in the conveying process, the glass is carried by the adsorption of the negative pressure groove 404, further avoiding damaging the glass in the conveying process, improving the yield of the glass. Further, the end of the jacking cylinder away from the jacking piece 401 is installed on the first horizontal moving linear assembly 403 through a connecting plate, in order to realize the support stability of the jacking piece 401, a guide column is further connected between the jacking piece 401 and the connecting plate, and the outer periphery of the guide column is movably penetrated and connected with the connecting plate through a linear bearing. The first horizontal moving linear assembly 403 can be a conventional linear driving piece in the prior art such as a horizontal moving cylinder.

[0058] In some embodiments, as shown in Figure 2 and Figure 3 As shown, the tabletting assembly is arranged close to the breaking corresponding port and comprises a downward pressing driving piece 301, an elastic piece 302 and a soft rubber pressing block 303, and the soft rubber pressing block 303 is connected with the movable end of the downward pressing driving piece 301 through the elastic piece 302. The downward pressing driving piece 301 is a downward pressing cylinder, the extension end of the piston rod of the downward pressing cylinder is connected with a first connecting plate, a second connecting plate is installed on the side of the soft rubber pressing block 303 facing the first connecting plate, and the first connecting plate and the second connecting plate are connected with the elastic piece 302. Since the soft rubber pressing block 303 is a flexible pressing block, when the piston rod of the downward pressing cylinder extends to drive the soft rubber pressing block 303 to move downward and apply downward pressure to the glass, the soft rubber pressing block 303 will not damage the glass; since the elastic piece 302 is arranged between the soft rubber pressing block 303 and the downward pressing cylinder, the existence of the buffering effect of the elastic piece 302 makes the downward pressure applied by the soft rubber pressing block 303 to the glass more stable and gentle, thereby protecting the glass.

[0059] In some embodiments, as shown in Figure 2 and Figure 3As shown, the glass-breaking assembly is positioned near the fracture point and includes a pressure roller 304 and a second lifting drive assembly 305 driven by the pressure roller 304. The second lifting drive assembly 305 includes a lifting cylinder, the drive end of which is connected to a protective frame. The pressure roller 304 is rotatably mounted within the protective frame. During glass breaking, the soft rubber block 303 moves downwards and flexibly presses down on the second row of glass. The lifting cylinder drives the pressure roller 304 downwards to press down on and break the first row of glass, thus allowing the glass to break along the cutting lines. This glass-breaking method avoids damaging the glass, achieves rapid glass breaking, and improves breaking efficiency and yield.

[0060] In some embodiments, the discharge platform module 200 further includes a mounting base 203, a support frame 204, and a second transverse linear assembly 206; the mounting base 203 is provided with a first transverse guide rail 205 extending along the length direction; the bottom end of the support frame 204 is provided with a slider, which is slidably disposed on the first transverse guide rail 205, and the side of the discharge platform 201 opposite to the placement platform 101 is rotatably connected to the support frame 204; the second transverse linear assembly 206 is mounted on the side of the mounting base 203, and the second transverse linear assembly 206 is drivenly connected to the support frame 204.

[0061] like Figure 4 As shown, a rotary motor is also provided on the outer side wall of the support frame 204. The two ends of the discharge platform 201 are rotatably connected to the inner side wall of the support frame 204 through a rotary shaft. The rotary shaft is connected to the rotary motor for rotation drive. When the rotary motor is turned on, it can drive the discharge platform 201 to rotate relative to the support frame 204.

[0062] In some embodiments, the discharge platform module 200 further includes a limiting block 207 disposed on the discharge platform 201 and a limiting drive member 208 drivenly connected to the limiting block 207, wherein the extension direction of the limiting block 207 is toward the corresponding fracture opening.

[0063] The limiting driving member 208 is preferably a limiting cylinder, the driving end of the limiting cylinder is connected with the limiting block 207, and the extension or retraction of the piston rod of the limiting cylinder can drive the linear movement of the limiting block 207. After the jacking and conveying module 400 conveys the first row of glass to be broken, the first row of glass to be broken is located above the discharging platform 201, the piston rod of the limiting cylinder is extended, so that the limiting block 207 limits the first row of glass to be broken; after the limiting is completed, the piston rod of the limiting cylinder is retracted, so that the limiting block 207 is separated from the glass, so as to avoid the situation that the glass is stuck during breaking. In addition, the position of the discharging platform 201 is lower than that of the placing platform 101, so as to leave space for breaking the first row of glass, the rotating motor can drive the discharging platform 201 to rotate, so that the discharging platform 201 can be arranged in an inclined manner, facilitating the breaking of the first row of glass and falling into the discharging platform 201. After the breaking of the first row of glass to be broken is completed, the jacking member 401 is raised to lift the glass, the next row of glass to be broken is conveyed to the discharging platform 201, and the breaking operation is repeated until the whole piece of glass is broken. The broken glass falls on the discharging platform 201, and the discharging platform 201 is translated outward through the first horizontal guide rail 205 below, so as to facilitate the grabbing of the glass.

[0064] In some embodiments, the positioning platform module 100 further comprises a lateral positioning assembly, a third horizontal linear assembly 104, a side positioning assembly and a lateral driving assembly 106; the lateral positioning assembly is arranged on the side of the placing platform 101 away from the breaking corresponding port, and the lateral positioning assembly and the limiting block 207 cooperate to realize the positioning of the glass in the lateral direction; the third horizontal linear assembly 104 is drivingly connected with the lateral positioning assembly; the side positioning assembly is arranged on the opposite sides of the moving direction of the placing platform 101, and the two sets of side positioning assemblies cooperate to realize the positioning of the glass in the longitudinal direction; and the lateral driving assembly 106 is drivingly connected with the side positioning assembly.

[0065] During positioning, the large piece of glass is placed on the placing platform 101, and after being conveyed to the position by the jacking and conveying module 400, the third horizontal linear assembly 104 drives the lateral positioning assembly to move in the lateral direction, the lateral driving assembly 106 drives the side positioning assembly to move in the lateral direction, and the limiting block 207 in the discharging platform module 200 is cooperated to realize the four-side positioning of the glass on the plane. At the same time, in order to avoid collision and damage to the glass, the jacking and conveying module 400 usually leaves a margin (between the glass and the limiting block 207) when conveying the glass, and the margin is pushed by the lateral positioning assembly to realize the conveying to the position.

[0066] It should be noted that the second horizontal linear assembly 206 and the third horizontal linear assembly 104 of the present application can adopt the conventional linear driving mode in the prior art, such as a cylinder, a servo motor driving structure, etc., which is not limited herein.

[0067] In a preferred embodiment, the lateral positioning assembly comprises a first push wheel 103 which is liftable, and the lifting of the first push wheel 103 is achieved by using a lifting cylinder, and of course other driving elements capable of lifting movement can also be used; and / or, the side positioning assembly comprises a second push wheel 105.

[0068] Of course, in other embodiments, the lateral positioning assembly and the side positioning assembly can also be positioning blocks, positioning plates, positioning columns and other structures capable of positioning, all of which are within the protection scope of the present application.

[0069] In some embodiments, the splitting mechanism further comprises a blowing module 500 arranged above the corresponding breaking port. The blowing module 500 can blow and clean the position of the corresponding breaking port to avoid the broken glass from scratching the glass. The blowing module 500 can adopt a structure form of a blowing pipe externally connected to a gas supply component to achieve the function of blowing the corresponding breaking port.

[0070] In order to facilitate the understanding of the technical solutions of the present application, the splitting process of the present application is further described in detail as follows:

[0071] When splitting the large piece of glass to be split, first place the large piece of glass on the placement platform 101 of the positioning platform module 100, drive the lateral positioning assembly and the side positioning assembly to move to cooperate with the limiting block 207 in the discharge platform module 200 to realize the four-side positioning of the glass on the placement platform 101. The jacking member 401 of the jacking and conveying module 400 penetrates the passage of the placement platform 101 upward to jacking the large piece of glass upward, and then convey it to below the splitting module 300, and then lower it to place it on the discharge platform 201 of the positioning platform module 100 and the discharge platform module 200, and then the splitting module 300 moves downward to split, and then the glass after splitting falls on the discharge platform 201, and then the discharge platform module 200 moves laterally to extend to facilitate the adsorption and transfer of the glass after splitting. When the splitting mechanism splits, the glass is mainly split according to the number of rows, i.e. split into one row after another along the cutting lines. In the splitting process, by improving the structure of the discharge platform module and the splitting module 300, and using the adsorption mode of the negative pressure groove 404 on the jacking member 401 in the jacking and conveying process, the yield of the large piece of glass in the splitting process can be improved.

[0072] The second aspect of the present application provides a splitting device comprising the splitting mechanism as described above. Since the splitting device adopts all the embodiments of the splitting mechanism described above, it has all the beneficial effects brought by the splitting mechanism, which will not be described in detail here.

[0073] In the description of the application, it should be understood that the terms "first", "second" are used only for descriptive purposes and are not to be construed as indicating or implying relative importance or an indicated number of technical features. Therefore, the features defined with "first", "second" can explicitly or implicitly include at least one of the features. In the description of the application, the meaning of "a plurality of" is at least two, for example, two, three, etc., unless otherwise explicitly specified and limited.

[0074] In this application, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting", "fixing" and other terms should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected or communicate with each other; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise explicitly limited. For those skilled in the art, the specific meaning of the above terms in this application can be understood according to the specific circumstances.

[0075] In the description of the specification, the description of the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the application. In this specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any appropriate manner in any one or more embodiments or examples. In addition, those skilled in the art can combine and combine the different embodiments or examples described in the specification and the features of the different embodiments or examples without contradiction.

[0076] Although the embodiments of the application have been shown and described above, it should be understood that the above embodiments are exemplary and cannot be construed as limiting the application, and those skilled in the art can make changes, modifications, replacements and variations to the above embodiments within the scope of the application.

Claims

1. A splitting mechanism, characterized in that, The application relates to a tablet positioning and breaking device. The device comprises a positioning platform module (100) with a placing platform (101), a discharging platform module (200) with a discharging platform (201) and a rotary driving assembly drivingly connected with the discharging platform (201), the discharging platform (201) being lower than the placing platform (101), the discharging platform (201) being rotatable to be obliquely connected with the placing platform (101), and a breaking gap being formed between the placing platform (101) and the discharging platform (201), and a breaking module (300) with a downward breaking assembly above the discharging platform (201). The breaking module further comprises a lifting and conveying module (400) below the placing platform (101), the lifting and conveying module (400) comprising a lifting piece (401), a first lifting driving assembly (402) drivingly connected with the lifting piece (401) and a first transverse linear assembly (403), the placing platform (101) being provided with a passage for the lifting piece (401) to pass through, the passage extending transversely to the breaking gap, and the lifting piece (401) being provided with an adsorbing part at the top end. A tablet pressing assembly is arranged above the placing platform (101), the tablet pressing assembly being arranged close to the breaking gap and comprising a downward pressing driving piece (301), an elastic piece (302) and a soft rubber pressing block (303), the soft rubber pressing block (303) being connected with the movable end of the downward pressing driving piece (301) through the elastic piece (302).

2. The split mechanism of claim 1, wherein, The downward breaking assembly is arranged close to the breaking gap and comprises a pressing roller (304) and a second lifting driving assembly (305) drivingly connected with the pressing roller (304).

3. The split mechanism of claim 1, wherein, The discharging platform module (200) further comprises a mounting base (203) provided with a first transverse guide rail (205) extending along the length direction, a supporting frame (204) slidingly arranged on the first transverse guide rail (205), the side of the discharging platform (201) away from the placing platform (101) being rotatably connected with the supporting frame (204), a second transverse linear assembly (206) mounted on the side of the mounting base (203), and the second transverse linear assembly (206) being drivingly connected with the supporting frame (204).

4. The split mechanism of claim 1, wherein, The discharging platform module (200) further comprises a limiting block (207) arranged on the discharging platform (201) and a limiting driving piece (208) drivingly connected with the limiting block (207), and the limiting block (207) extending towards the breaking gap.

5. The split mechanism of claim 1, wherein, The positioning platform module (100) further comprises a transverse positioning assembly arranged on the side of the placing platform (101) away from the breaking gap, a third transverse linear assembly (104) drivingly connected with the transverse positioning assembly, a side positioning assembly arranged on the opposite sides of the placing platform (101) in the moving direction, and a side driving assembly (106) drivingly connected with the side positioning assembly. ​ ​ ​ 6. The split mechanism of claim 1, wherein, ​ 7. The split mechanism of claim 1, wherein, ​ ​ ​ ​ ​ 8. The split mechanism of claim 7, wherein, The lateral positioning assembly comprises a first liftable push wheel (103); and / or the side positioning assembly comprises a second push wheel (105).

9. A split mechanism according to any one of claims 1 to 8, wherein, The splitting mechanism further comprises a blowing module (500) arranged above the corresponding breaking port.

10. A splitting device, characterized by The splitting mechanism comprises any one of claims 1 to 9.

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